<template>
  <el-row :gutter="40" class="panel-group">
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <div class="card-panel" @click="handleSetLineChartData('newVisitis')">
        <div class="card-panel-icon-wrapper icon-people">
          <el-progress type="circle" :percentage="25" :stroke-width="9" :width="80" color="#B1B6BA"></el-progress>
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            <p>账户</p>
            <p><count-to :start-val="0" :end-val="888" :duration="666" class="card-panel-num" /></p>
          </div>
          <div style="height: 100%;font-size: 70px;color: #b1b6ba;"> <i class="el-icon-user-solid"></i>
          </div>
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <div class="card-panel" @click="handleSetLineChartData('messages')">
        <div class="card-panel-icon-wrapper icon-message">
          <el-progress type="circle" :percentage="25" :stroke-width="9" :width="80" color="#B1B6BA"></el-progress>
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            <p>待办</p>
            <p><count-to :start-val="0" :end-val="8" :duration="666" class="card-panel-num" /></p>
          </div>
          <div style="height: 100%;font-size: 70px;color: #b1b6ba;"> <i class="el-icon-s-order"></i>
          </div>
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <div class="card-panel" @click="handleSetLineChartData('purchases')">
        <div class="card-panel-icon-wrapper icon-money">
          <el-progress type="circle" :percentage="25" :stroke-width="9" :width="80" color="#B1B6BA"></el-progress>
          <!-- <svg-icon icon-class="money" class-name="card-panel-icon" /> -->
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            <p>小程序用户</p>
            <p><count-to :start-val="0" :end-val="866" :duration="666" class="card-panel-num" /></p>
          </div>
          <div style="height: 100%;font-size: 70px;color: #b1b6ba;"> <i class="el-icon-mobile"></i>
          </div>
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <div class="card-panel" @click="handleSetLineChartData('shoppings')">
        <!-- <div class="card-panel-icon-wrapper icon-shopping">
          <el-progress type="circle" :percentage="25" stroke-width="9" width="80" color="#B1B6BA"></el-progress>
          <svg-icon icon-class="shopping" class-name="card-panel-icon" />
        </div> -->
        <div class="card-panel-description">
          <div style="height: 100%;font-size: 70px;color: #b1b6ba;"> <i class="el-icon-time"></i>
          </div>
          <div class="card-panel-text" style="width: 60%;">
            <p>当前时间</p>
            <!-- <p><count-to :start-val="0" :end-val="888" :duration="666" class="card-panel-num" /></p> -->
            <p style="font-size: 15px;width: 100%;">{{ dateFormat(date) }}</p>
          </div>
        </div>
        <div></div>
      </div>
    </el-col>
  </el-row>
</template>

<script>
import CountTo from 'vue-count-to'

export default {
  components: {
    CountTo
  },
  data() {
    return {
      date: new Date()
    }
  },
  mounted() {
    //显示当前日期时间
    let _this = this// 声明一个变量指向Vue实例this，保证作用域一致
    this.timer = setInterval(() => {
      _this.date = new Date(); // 修改数据date
    }, 1000)
  },
  beforeDestroy() {
    if (this.timer) {
      clearInterval(this.timer); // 在Vue实例销毁前，清除我们的定时器
    }
  },
  methods: {
    handleSetLineChartData(type) {
      this.$emit('handleSetLineChartData', type)
    },
    dateFormat(time) {
      var date = new Date(time);
      // var year = date.getFullYear();
      var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
      var day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
      var hours = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
      var minutes = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
      var seconds = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
      // 拼接
      // return year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds;
      return  month + "月 " + day + "日 " + hours + ":" + minutes + ":" + seconds;

    }
  }
}
</script>

<style lang="scss" scoped>
.panel-group {
  margin-top: 18px;

  .card-panel-col {
    border-radius: 10px;
    margin-bottom: 32px;
  }

  .card-panel {
    height: 120px;
    cursor: pointer;
    font-size: 12px;
    // position: relative;
    overflow: hidden;
    color: #666;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-around;
    // color: #fff;
    // background-color: #B1B6BA;
    box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
    border-color: rgba(0, 0, 0, .05);

    &:hover {
      .card-panel-icon-wrapper {
        color: #fff;
      }

      // .icon-people {
      //   background: #40c9c6;
      // }

      // .icon-message {
      //   background: #36a3f7;
      // }

      // .icon-money {
      //   background: #f4516c;
      // }

      // .icon-shopping {
      //   background: #34bfa3
      // }
    }

    .icon-people {
      color: #40c9c6;
    }

    .icon-message {
      color: #36a3f7;
    }

    .icon-money {
      color: #f4516c;
    }

    .icon-shopping {
      color: #34bfa3
    }

    .card-panel-icon-wrapper {
      float: left;
      margin: 14px 0 0 14px;
      padding: 16px;
      transition: all 0.38s ease-out;
      border-radius: 6px;
    }

    .card-panel-icon {
      float: left;
      font-size: 48px;
    }

    .card-panel-description {
      float: right;
      font-weight: bold;
      margin: 26px;
      margin-left: 0px;
      // background-color: #34bfa3 ;
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 55%;

      .card-panel-text {
        line-height: 18px;
        color: rgba(0, 0, 0, 0.45);
        font-size: 16px;
        margin-bottom: 12px;
        // background-color: #34bfa3;
      }

      .card-panel-num {
        font-size: 20px;
      }
    }
  }
}

@media (max-width:550px) {
  .card-panel-description {
    display: none;
  }

  .card-panel-icon-wrapper {
    float: none !important;
    width: 100%;
    height: 100%;
    margin: 0 !important;

    .svg-icon {
      display: block;
      margin: 14px auto !important;
      float: none !important;
    }
  }
}
</style>
